40956888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 117976320

約数和(自身を除く): 77019432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 1861, 2751, 3144, 3668, 3722, 5502, 5583, 7336, 7444, 11004, 11166, 13027, 14888, 22008, 22332, 26054, 39081, 44664, 52108, 78162, 104216, 156324, 243791, 312648, 487582, 731373, 975164, 1462746, 1706537, 1950328, 2925492, 3413074, 5119611, 5850984, 6826148, 10239222, 13652296, 20478444, 40956888]

約数ペア:

[(1, 40956888), (2, 20478444), (3, 13652296), (4, 10239222), (6, 6826148), (7, 5850984), (8, 5119611), (12, 3413074), (14, 2925492), (21, 1950328), (24, 1706537), (28, 1462746), (42, 975164), (56, 731373), (84, 487582), (131, 312648), (168, 243791), (262, 156324), (393, 104216), (524, 78162), (786, 52108), (917, 44664), (1048, 39081), (1572, 26054), (1834, 22332), (1861, 22008), (2751, 14888), (3144, 13027), (3668, 11166), (3722, 11004), (5502, 7444), (5583, 7336)]